16 lines
756 B
Plaintext
16 lines
756 B
Plaintext
warning: conflicting implementations of trait `Trait` for type `for<'r> fn(fn(&'r ()))`
|
|
--> $DIR/coherence-fn-covariant-bound-vs-static.rs:22:1
|
|
|
|
|
LL | impl Trait for for<'r> fn(fn(&'r ())) {}
|
|
| ------------------------------------- first implementation here
|
|
LL | impl<'a> Trait for fn(fn(&'a ())) {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `for<'r> fn(fn(&'r ()))`
|
|
|
|
|
= warning: the behavior may change in a future release
|
|
= note: for more information, see issue #56105 <https://github.com/rust-lang/rust/issues/56105>
|
|
= note: this behavior recently changed as a result of a bug fix; see rust-lang/rust#56105 for details
|
|
= note: `#[warn(coherence_leak_check)]` on by default
|
|
|
|
warning: 1 warning emitted
|
|
|